Question

1. choose the best answer.

____ helps dissolution by dispersing and evenly spreading a solute within a solution.
pressure
freezing
crystallization
agitation

Explanation:

Agitation involves stirring or mixing which disperses and evenly spreads a solute in a solution, aiding dissolution. Pressure mainly affects gas - solubility in liquids, freezing is the change from liquid to solid, and crystallization is the formation of crystals from a solution.

Answer:

D. Agitation